Trace number 1797693

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SIM 1.0? (TO) 1200.02 1200.65

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c IUT_BMB_SIM version 1.0
21.76/21.88	This is MiniSat 2.0 beta
21.76/21.88	WARNING: for repeatability, setting FPU to use double precision
21.76/21.88	============================[ Problem Statistics ]=============================
21.76/21.88	|                                                                             |
21.76/21.88	|  Number of variables:  259234                                               |
21.76/21.88	|  Number of clauses:    1071798                                              |
22.43/22.57	|  Parsing time:         0.61         s                                       |
22.54/22.60	============================[ Search Statistics ]==============================
22.54/22.60	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.54/22.60	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
22.54/22.60	===============================================================================
22.54/22.60	|         0 |  259194  1059112  2624351 |   353037        0    nan |  0.000 % |
22.73/22.87	|       100 |  259193  1059112  2624351 |   388341       99    192 |  0.098 % |
22.94/23.03	|       250 |  259154  1059112  2624351 |   427175      248    111 |  0.259 % |
23.23/23.30	|       475 |  258773  1059112  2624351 |   469892      471     71 |  1.393 % |
23.83/23.93	|       828 |  258770  1059112  2624351 |   516881      823     66 |  1.399 % |
24.43/24.50	|      1334 |  255569  1033852  2564530 |   568570     1326    112 |  1.399 % |
25.54/25.67	|      2095 |  255569  1033852  2564530 |   625427     2087    134 |  1.399 % |
27.54/27.64	|      3234 |  253909  1030083  2556992 |   687969     3222    146 |  2.285 % |
30.22/30.32	|      4950 |  250333  1008337  2510432 |   756766     4921    142 |  4.748 % |
33.62/33.71	|      7512 |  243656   970277  2428512 |   832443     7452    144 |  6.000 % |
40.72/40.89	|     11357 |  243655   970277  2428512 |   915687    11296    157 |  6.000 % |
48.51/48.63	|     17129 |  240832   955452  2396452 |  1007256    16982    160 |  7.112 % |
66.31/66.43	|     25779 |  240031   950604  2386092 |  1107982    25621    197 |  7.787 % |
96.09/96.26	|     38753 |  237709   937508  2357771 |  1218780    38552    221 |  8.455 % |
181.96/182.18	|     58216 |  236987   933326  2348907 |  1340658    57982    338 |  8.571 % |
291.50/291.72	|     87408 |  235762   930812  2343218 |  1474724    87100    383 |  9.144 % |
523.40/523.71	|    131197 |  232166   913655  2306409 |  1622197   130572    445 | 10.642 % |
1028.29/1028.86	|    196885 |  229286   900336  2277200 |  1784416   195909    578 | 11.539 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797693-1242086071/watcher-1797693-1242086071 -o /tmp/evaluation-result-1797693-1242086071/solver-1797693-1242086071 -C 1200 -W 1800 -M 1800 IUT_BMB_SIM HOME/instance-1797693-1242086071.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31903
/proc/meminfo: memFree=1544672/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=17552 CPUtime=0
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 236640783 17973248 174 1992294400 134512640 135635349 4294956224 18446744073709551615 134533692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31903/statm: 4388 175 92 274 0 4111 0

[startup+0.080745 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31903
/proc/meminfo: memFree=1544672/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=17552 CPUtime=0.07
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 1443 0 0 0 7 0 0 0 18 0 1 0 236640783 17973248 1426 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/31903/statm: 4388 1427 92 274 0 4111 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17552

[startup+0.101747 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31903
/proc/meminfo: memFree=1544672/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=17552 CPUtime=0.09
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 1788 0 0 0 9 0 0 0 18 0 1 0 236640783 17973248 1771 1992294400 134512640 135635349 4294956224 18446744073709551615 134533673 0 0 4096 0 0 0 0 17 0 0 0
/proc/31903/statm: 4388 1772 92 274 0 4111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17552

[startup+0.301773 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31903
/proc/meminfo: memFree=1544672/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=28048 CPUtime=0.29
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 6691 0 0 0 27 2 0 0 20 0 1 0 236640783 28721152 6674 1992294400 134512640 135635349 4294956224 18446744073709551615 134533682 0 0 4096 0 0 0 0 17 0 0 0
/proc/31903/statm: 7012 6675 92 274 0 6735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28048

[startup+0.701825 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31903
/proc/meminfo: memFree=1544672/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=58956 CPUtime=0.69
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 14567 0 0 0 63 6 0 0 24 0 1 0 236640783 60370944 14550 1992294400 134512640 135635349 4294956224 18446744073709551615 134534586 0 0 4096 0 0 0 0 17 0 0 0
/proc/31903/statm: 14739 14550 99 274 0 14462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58956

[startup+1.50294 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31904
/proc/meminfo: memFree=1482136/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=68724 CPUtime=1.48
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 16996 0 0 0 140 8 0 0 25 0 1 0 236640783 70373376 16979 1992294400 134512640 135635349 4294956224 18446744073709551615 134534306 0 0 4096 0 0 0 0 17 1 0 0
/proc/31903/statm: 17181 16979 99 274 0 16904 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 68724

[startup+3.10115 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31904
/proc/meminfo: memFree=1470296/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=85092 CPUtime=3.08
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 21097 0 0 0 297 11 0 0 25 0 1 0 236640783 87134208 21080 1992294400 134512640 135635349 4294956224 18446744073709551615 134528241 0 0 4096 0 0 0 0 17 1 0 0
/proc/31903/statm: 21273 21080 99 274 0 20996 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 85092

[startup+6.30156 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31904
/proc/meminfo: memFree=1437336/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=116772 CPUtime=6.27
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 29030 0 0 0 613 14 0 0 25 0 1 0 236640783 119574528 29013 1992294400 134512640 135635349 4294956224 18446744073709551615 134534269 0 0 4096 0 0 0 0 17 0 0 0
/proc/31903/statm: 29193 29013 99 274 0 28916 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 116772

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 31904
/proc/meminfo: memFree=1358424/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=195708 CPUtime=12.68
/proc/31903/stat : 31903 (IUT_BMB_SIM) R 31901 31903 31365 0 -1 4194304 48747 0 0 0 1244 24 0 0 25 0 1 0 236640783 200404992 48730 1992294400 134512640 135635349 4294956224 18446744073709551615 135072822 0 0 4096 0 0 0 0 17 0 0 0
/proc/31903/statm: 48927 48730 99 274 0 48650 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 195708

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 31905
/proc/meminfo: memFree=1237264/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=65984 CPUtime=3.62
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 15298 0 0 0 353 9 0 0 25 0 1 0 236642969 67567616 14958 1992294400 134512640 135212939 4294956320 18446744073709551615 134538793 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 16496 14958 77 170 0 16324 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 293592

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 31905
/proc/meminfo: memFree=1226896/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=77024 CPUtime=29.2
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 18066 0 0 0 2908 12 0 0 25 0 1 0 236642969 78872576 17726 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 19256 17726 77 170 0 19084 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 304632

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 31905
/proc/meminfo: memFree=1200720/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=102436 CPUtime=80.38
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 24432 0 0 0 8020 18 0 0 25 0 1 0 236642969 104894464 24092 1992294400 134512640 135212939 4294956320 18446744073709551615 134526704 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 25609 24092 77 170 0 25437 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 330044

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31905
/proc/meminfo: memFree=1168080/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=135508 CPUtime=140.35
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 32673 0 0 0 14009 26 0 0 25 0 1 0 236642969 138760192 32333 1992294400 134512640 135212939 4294956320 18446744073709551615 134526741 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 33877 32333 77 170 0 33705 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 363116

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31905
/proc/meminfo: memFree=1138960/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=164348 CPUtime=200.31
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 39877 0 0 0 20001 30 0 0 25 0 1 0 236642969 168292352 39537 1992294400 134512640 135212939 4294956320 18446744073709551615 134529673 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 41087 39537 77 170 0 40915 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 391956

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31905
/proc/meminfo: memFree=1108432/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=195424 CPUtime=260.3
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 47644 0 0 0 25993 37 0 0 25 0 1 0 236642969 200114176 47304 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 48856 47304 77 170 0 48684 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 423032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31905
/proc/meminfo: memFree=1079056/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=224160 CPUtime=320.27
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 54821 0 0 0 31983 44 0 0 25 0 1 0 236642969 229539840 54481 1992294400 134512640 135212939 4294956320 18446744073709551615 134526557 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 56040 54481 77 170 0 55868 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 451768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=1054096/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=249332 CPUtime=380.24
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 61126 0 0 0 37975 49 0 0 25 0 1 0 236642969 255315968 60786 1992294400 134512640 135212939 4294956320 18446744073709551615 134530514 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 62333 60786 77 170 0 62161 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 476940

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=1028752/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=274368 CPUtime=440.21
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 67376 0 0 0 43967 54 0 0 25 0 1 0 236642969 280952832 67036 1992294400 134512640 135212939 4294956320 18446744073709551615 134529316 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 68592 67036 77 170 0 68420 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 501976

[startup+522.301 s]

################
# More data... #
################

/proc/31905/statm: 75273 73752 77 170 0 75101 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 528700

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=977808/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=325476 CPUtime=560.16
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 80098 0 0 0 55950 66 0 0 25 0 1 0 236642969 333287424 79758 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 81369 79758 77 170 0 81197 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 553084

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=953872/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=349232 CPUtime=620.14
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 86036 0 0 0 61943 71 0 0 25 0 1 0 236642969 357613568 85696 1992294400 134512640 135212939 4294956320 18446744073709551615 134529346 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 87308 85696 77 170 0 87136 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 576840

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=927248/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=375868 CPUtime=680.11
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 92740 0 0 0 67934 77 0 0 25 0 1 0 236642969 384888832 92400 1992294400 134512640 135212939 4294956320 18446744073709551615 134526608 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 93967 92400 77 170 0 93795 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 603476

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=898832/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=404040 CPUtime=740.09
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 99764 0 0 0 73926 83 0 0 25 0 1 0 236642969 413736960 99424 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 101010 99424 77 170 0 100838 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 631648

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=870544/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=432528 CPUtime=800.06
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 106892 0 0 0 79919 87 0 0 25 0 1 0 236642969 442908672 106552 1992294400 134512640 135212939 4294956320 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 108132 106552 77 170 0 107960 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 660136

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=848080/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=454568 CPUtime=860.04
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 112424 0 0 0 85914 90 0 0 25 0 1 0 236642969 465477632 112084 1992294400 134512640 135212939 4294956320 18446744073709551615 134529424 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 113642 112084 77 170 0 113470 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 682176

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=821200/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=481568 CPUtime=920.01
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 119186 0 0 0 91907 94 0 0 25 0 1 0 236642969 493125632 118846 1992294400 134512640 135212939 4294956320 18446744073709551615 134529409 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 120392 118846 77 170 0 120220 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 709176

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=794320/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=508272 CPUtime=979.98
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 125854 0 0 0 97898 100 0 0 25 0 1 0 236642969 520470528 125514 1992294400 134512640 135212939 4294956320 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 127068 125514 77 170 0 126896 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 735880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=767376/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=535284 CPUtime=1039.96
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 132615 0 0 0 103892 104 0 0 25 0 1 0 236642969 548130816 132275 1992294400 134512640 135212939 4294956320 18446744073709551615 134536079 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 133821 132275 77 170 0 133649 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 762892

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=747600/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=554660 CPUtime=1099.93
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 137467 0 0 0 109886 107 0 0 25 0 1 0 236642969 567971840 137127 1992294400 134512640 135212939 4294956320 18446744073709551615 134526811 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 138665 137127 77 170 0 138493 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 782268

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=733136/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=569644 CPUtime=1159.91
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 141127 0 0 0 115881 110 0 0 25 0 1 0 236642969 583315456 140787 1992294400 134512640 135212939 4294956320 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 142411 140787 77 170 0 142239 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 797252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 31911
/proc/meminfo: memFree=727376/2055920 swapFree=4181380/4192956
[pid=31903] ppid=31901 vsize=227608 CPUtime=21.82
/proc/31903/stat : 31903 (IUT_BMB_SIM) S 31901 31903 31365 0 -1 4194304 57626 0 0 0 1784 398 0 0 25 0 1 0 236640783 233070592 56729 1992294400 134512640 135635349 4294956224 18446744073709551615 135129102 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31903/statm: 56902 56729 106 274 0 56625 0
[pid=31905] ppid=31903 vsize=575144 CPUtime=1178.2
/proc/31905/stat : 31905 (minisat) R 31903 31903 31365 0 -1 4194304 142494 0 0 0 117709 111 0 0 25 0 1 0 236642969 588947456 142154 1992294400 134512640 135212939 4294956320 18446744073709551615 134537033 0 0 4096 3 0 0 0 17 0 0 0
/proc/31905/statm: 143786 142154 77 170 0 143614 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 802752

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31903 and gives
#  childrusage.ru_utime.tv_sec=17
#  childrusage.ru_utime.tv_usec=849286
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=24388
# CPU time returned by wait4() is 21.8737
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.65
CPU time (s): 1200.02
CPU user time (s): 1194.93
CPU system time (s): 5.09
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 802752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.8493
system time used= 4.02439
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57626
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 79

runsolver used 0.98285 second user time and 3.39448 second system time

The end

Launcher Data 

Begin job on node13 at 2009-05-12 01:54:33
IDJOB=1797693
IDBENCH=71055
IDSOLVER=650
FILE ID=node13/1797693-1242086071
PBS_JOBID= 9277638
Free space on /tmp= 66388 MiB

SOLVER NAME= IUT_BMB_SIM 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= IUT_BMB_SIM BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797693-1242086071/watcher-1797693-1242086071 -o /tmp/evaluation-result-1797693-1242086071/solver-1797693-1242086071 -C 1200 -W 1800 -M 1800  IUT_BMB_SIM HOME/instance-1797693-1242086071.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=716286519

node13.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.227
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1545152 kB
Buffers:         62376 kB
Cached:         369800 kB
SwapCached:       5336 kB
Active:         176596 kB
Inactive:       264000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545152 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:           28472 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            56152 kB
Committed_AS:   735868 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node13 at 2009-05-12 02:14:36